I've got a late 60's, early 70's Charles Daly shotgun.  At some point my father took it apart to fix a broken spring, and now there are several parts missing.  I'd piece it back together myself, but it seems as though Miroku went through multiple variations at this time, so I'm not even sure what parts to get.  I'm looking for someone who can make/source parts to get it back up and running again.  Any ideas of who I can take it to?